Home / 24,938,385.36-37,409,699.28-8,762,939.76

Finding the Fourth Proportional to 24,938,385.36, 37,409,699.28 and 8,762,939.76

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Solution

The fourth proportional to 24,938,385.36, 37,409,699.28 and 8,762,939.76 is: 13,145,155.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,938,385.36 : 37,409,699.28 = 8,762,939.76 : x
  2. Step 2: Convert to fraction form
    24,938,385.36/37,409,699.28 = 8,762,939.76/x
  3. Step 3: Cross multiply
    24,938,385.36x = 37,409,699.28 × 8,762,939.76
  4. Step 4: Simplify right side
    24,938,385.36x = 327,818,941,230,355.38
  5. Step 5: Solve for x
    x = 327,818,941,230,355.38/24,938,385.36
  6. Step 6: Final answer
    x = 13,145,155.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.